103281420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156487}}^1$

素因数の和:156510

約数の個数: 48

約数和(自身を含む): 315479808

約数和(自身を除く): 212198388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 156487, 312974, 469461, 625948, 782435, 938922, 1564870, 1721357, 1877844, 2347305, 3129740, 3442714, 4694610, 5164071, 6885428, 8606785, 9389220, 10328142, 17213570, 20656284, 25820355, 34427140, 51640710, 103281420]

約数ペア:

[(1, 103281420), (2, 51640710), (3, 34427140), (4, 25820355), (5, 20656284), (6, 17213570), (10, 10328142), (11, 9389220), (12, 8606785), (15, 6885428), (20, 5164071), (22, 4694610), (30, 3442714), (33, 3129740), (44, 2347305), (55, 1877844), (60, 1721357), (66, 1564870), (110, 938922), (132, 782435), (165, 625948), (220, 469461), (330, 312974), (660, 156487)]